SUMMARY: kdeinit 5 crashes when I open dolphin. No previous solution in this forum works. STEPS TO REPRODUCE 1. Close dolphin, if it's already open 2. Open dolphin OBSERVED RESULT: kdeinit crashes EXPECTED RESULT: shouldn't crash SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: 20.04; 5.18 probably (available in About System) KDE Plasma Version: 5.18 probably KDE Frameworks Version: Idk but latest one probably, installed kubuntu-desktop on top of ubuntu last month Qt Version: Idk but 5.something ADDITIONAL INFORMATION I'm not a pro coder and I've never reported bugs before, so sorry if I'm vague. :) I can't find kdeinit 5 in products list so I reported it as dolphin bug. But I know it's not a dolphin bug. Application: kdeinit5 (kdeinit5), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [KCrash Handler] #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #7 0x00007f0eb71cd859 in __GI_abort () at abort.c:79 #8 0x00007f0eb1e18a83 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0 #9 0x00007f0eb1e0da27 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0 #10 0x00007f0eb1e0fc0d in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0 #11 0x00007f0eb1e0e191 in mdb_cursor_get () from /lib/x86_64-linux-gnu/liblmdb.so.0 #12 0x00007f0eb1c5c7f5 in Baloo::PostingDB::fetchTermsStartingWith(QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #13 0x00007f0eb1c63655 in Baloo::Transaction::fetchTermsStartingWith(QByteArray const&) const () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #14 0x00007f0eb1e89310 in Baloo::TagListJob::start() () from /lib/x86_64-linux-gnu/libKF5Baloo.so.5 #15 0x00007f0eb71450f3 in KJob::exec() () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #16 0x00007f0eb20ad9cc in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/tags.so #17 0x00007f0eb20af39d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/tags.so #18 0x00007f0eb3161e66 in KIO::SlaveBase::dispatch(int, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #19 0x00007f0eb3162686 in KIO::SlaveBase::dispatchLoop() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #20 0x00007f0eb20b2f13 in kdemain () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/tags.so #21 0x000055dcb403577d in ?? () #22 0x000055dcb403686a in ?? () #23 0x000055dcb403725a in ?? () #24 0x000055dcb403212f in ?? () #25 0x00007f0eb71cf0b3 in __libc_start_main (main=0x55dcb4031750, argc=1, argv=0x7ffc0d0fb648, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc0d0fb638) at ../csu/libc-start.c:308 #26 0x000055dcb4032d9e in ?? () [Inferior 1 (process 23131) detached]
Thanks for the bug report. Looks like there's something about your tags that Baloo doesn't like: #11 0x00007f0eb1e0e191 in mdb_cursor_get () from /lib/x86_64-linux-gnu/liblmdb.so.0 #12 0x00007f0eb1c5c7f5 in Baloo::PostingDB::fetchTermsStartingWith(QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #13 0x00007f0eb1c63655 in Baloo::Transaction::fetchTermsStartingWith(QByteArray const&) const () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #14 0x00007f0eb1e89310 in Baloo::TagListJob::start() () from /lib/x86_64-linux-gnu/libKF5Baloo.so.5 Would yo be able to provide a list of all the tags you're using in Dolphin? Thanks!
Also could you provide the version of KDE Frameworks that are installed on your machine? You can find this out in the Info Center app.
Well, I've never added any tag to any file/directory in dolphin (or any other file manager). I don't know if they're automatically added. KDE Frameworks version: 5.68.0
Great, thanks.
Update: Now I get it even when I start a Plasma session and also when I start konqueror, from both terminal & gui
*** This bug has been marked as a duplicate of bug 417042 ***